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Solid State Disc this summer.

post #1 of 12
Thread Starter 
SEOUL , Korea – May 23 , 2005 : Samsung Electronics Co., Ltd., the leader in advanced semiconductor technology, today announced that it has developed the first Solid State Disk (SSD) based on NAND Flash memory technology for consumer and mobile PC applications.

The NAND-based SSD is a low power, lightweight storage media for notebook PCs, sub-notebook PCs and tablet PCs. Using the industry's highest density 8Gb (Gigabit) NAND Flash, Samsung can build SSDs with a capacity of up to 16GB.

The SSD has a power consumption rate less than five percent of today's hard disk drives (HDDs), enabling next generation mobile PCs to extend their battery life by more than 10 percent. The NAND-based SSD weighs less than half that of a comparably sized HDD.

Free of moving parts, the Samsung SSD memory has minimal noise and heat emission. Moreover, it is a highly reliable storage media that endures exceptionally well in environments with extreme temperatures and humidity, making it suited for industrial and military applications.

The SSD's performance rate exceeds that of a comparably sized HDD by more than 150 percent. The storage disk reads data at 57 MegaBytes per second (MBps) and writes it at 32MBps.

The market leader in global NAND flash memory since 2002, Samsung has invested heavily to achieve double-density growth every year, further driving the market to higher memory densities and more affordable pricing.

To ensure compatibility, SSDs have been designed to look like HDDs from the outside. Samsung has developed a full line up of SSDs: 2.5-inch type SSDs that carry 16 NAND Flash devices of 4Gbit or 8Gbit density for 8GBytes and 16GByte of storage respectively. 1.8-inch type SSDs will also offer 4GBytes or 8GBytes of density. SSDs will open new demands in the conventional storage industry especially for low density mobile appliances.

The 1.8-inch type SSD will be available in August, 2005 for sub-notebook and tablet PCs.

Samsung expects NAND flash applications to expand from current applications in digital still cameras DSCs, MP3 players, and 3G mobile handsets to mobile and digital consumer appliances, as NAND Flash becomes more widely recognized as a reliable, high- density, data storage medium for the widest range of consumer demands.

Source



57/32 MBps A pity just up to 16GB.
post #2 of 12
That is definately cool, but I don't wonder why there are no pricing specs

I can't wait until they get them up to higher capacities and they become more common so that the price (however many arms and legs they may charge) is lower!
post #3 of 12
That will be good for power consumption
post #4 of 12
Heh I'd like to see how many consumers actually buy and use it. Estimated possible price for a 16 Gb SSD is to be around $900. Thats based on estimating off current prices for the chips and adding them up. They did say that it may be cheaper because Samsung gets the chips internally.
post #5 of 12
Quote:
it is a highly reliable storage media
Since when is Flash storage reliable?
post #6 of 12
The cost is going to be insane.
post #7 of 12
Quote:
Originally Posted by MagicRobin
Since when is Flash storage reliable?
It's not the old flash (like SD/CF), it's NAND flash, which is extremely reliable.
post #8 of 12
Interestingly, Samsung just also announced they are dropping the price of 8gbit of NAND flash (that's 1GB) from $56 US to $30 US. For 16GB that is $480, which is not totally unreasonable.

However, because Samsung makes the flash memory themselves, they could probably sell this for $300 and still make a huge profit on the drive. In fact they could probably sell it a lot cheaper.
post #9 of 12
Quote:
Interestingly, Samsung just also announced they are dropping the price of 8gbit of NAND flash (that's 1GB) from $56 US to $30 US. For 16GB that is $480, which is not totally unreasonable.
Technically, that math is correct, but not logically. As capacities increase, you pay less per unit of storage (GB).

Quote:
However, because Samsung makes the flash memory themselves, they could probably sell this for $300 and still make a huge profit on the drive. In fact they could probably sell it a lot cheaper.
Agreed! Let's hope they pick up on this.
post #10 of 12
Quote:
Originally Posted by epp_b
Technically, that math is correct, but not logically. As capacities increase, you pay less per unit of storage (GB).


Agreed! Let's hope they pick up on this.
Unfortunately wrong on both points, in my opinion.

The math is correct, because we're talking about sixteen of the 8gbit chips, which wouldn't directly lead to a reduction in cost (It would be the fact that Samsung also makes the chips that is where the cost reduction would come from). In addition, when it comes to memory, both flash and RAM, price per unit of storage INCREASES as you get larger and further away from the norms. For example, 2GB DIMMs cost much more than twice as much as 1GB DIMMs.

I have a theory on the costs, which is that while high production rates on popular items such as 512MB or 1GB DIMMs would lead to lower production costs, the amount of 2GB memory made is a fraction of that.

However, I think Samsung can afford to sell them at a huge price cut since they are the manufacturer. They can reduce their per-chip profit margin in order to get the per-drive price to a reasonable level, and still make money.
post #11 of 12
OK, I forgot a point. My theory on RAM prices only works up to a point.

Take for example, this site:
http://www.thesourcecc.com/estore/Ca...mory&pagenum=1

128MB PC133 RAM costs $49.99 = $0.39/MB
256MB PC133 RAM costs $84.99 = $0.33/MB
512MB PC133 RAM costs $129.99 = $0.25/MB

This is the point where it stops, I think - 1GB RAM is terribly expensive in comparison.
post #12 of 12
Well, for DDR it probably holds true up to 1GB; your prices are more than double what you find from DDR. However 2GB DIMMs are extremely expensive.

However I think all of this might be irrelevant; first off we're discussing flash memory, which is totally different, and second, Samsung actually makes the flash memory, so there is no middleman or reselling.
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